baber/WOPTO huggingface dataset:
Patent EP-0189513-B1 (EP)
IPC: F16J15/3276
Filed: 1985-05-17
Granted: 1990-01-17
Abstract: 1. An oil seal or scraper ring which can be mounted under resilient prestress and which comprises a rigid stiffening ring (4) having a permanent coating (1) made of fluid-impermeable material, in which the coating (1) is provided with ribs (2) projecting radially outwards, characterized in that a thickening (3) of the coating (1) is provided adjacent to the ribs (2), in that the thickening (3) forms a closed sealing band (3) extending in circumferential direction, by means of which the required sealing is ensured and in that the overall surface of the ribs (2) is three to five times as large as that of the sealing band, by means of which the requirement for axial stability is fulfilled.
Patent EP-0164037-B1 (EP)
IPC: G02B5/02
Filed: 1985-05-24
Granted: 1989-08-16
Abstract: An illuminating device with a diffused, radiating, surface light source (3) and an aperture system positioned between the light source and the object is provided. The aperture system is formed by two optically complementary aperture screens (4, 5) which are disposed in series, and are spaced apart. The first aperture screen (4) thereby consists of a large number of transparent circular discs (8), positioned at intervals on an opaque base, and a second aperture screen (5) consists of a large number of opaque circular discs (9), positioned at intervals on a transparent base. The diameter of the opaque circular discs (9) is larger than that of the transparent circular discs (8), so that the circular discs of the two aperture screens (4, 5) overlap in the projection. The microbiological structures used generally have a large number of almost circular areas which are positioned in a regular surface pattern on a transparent base or round one or some relatively large circular transparent areas on a light-dispersing base. With the illuminating device according to the principle of the complementary aperture screens, the contrast of such microbiological structures in relation to the base could be substantially improved.
Patent EP-0201632-B1 (EP)
Title: A method and device for adjusting the cooling temperature of a sample trap in an apparatus for gas chromatographic analysis
IPC: B01D8/00
Filed: 1985-12-16
Granted: 1991-04-17
Abstract: The cooling temp. of a trap for samples is adjusted by changing the flow rate of refrigerating fluid fed to the trap (2) by varying the vacuum produced by a suction source downstream of the trap and sucking the refrigerating fluid from a vessel (4) located upstream of the trap. Vacuum adjustment is pref. by varying the operating parameters of a venturi tube (6) forming the suction device and fed with compressed air, the feed being regulated by a solenoid valve (9) as a function of the temp. sensed by a thermocouple placed inside the trap. The vessel is pref. a Dewar vessel pneumatically connected (7) to atmos.
Patent EP-0171357-B1 (EP)
IPC: C02F1/46
Filed: 1985-07-08
Granted: 1991-01-23
Abstract: Hard water is softened with the aid of an electrolysis cell (1) comprising an anode (6) and a cathode (7) between which has been arranged a mass (8) of porous, electrochemically inert material through which the water to be softened is constrained to pass. Under the effect of the electrical field produced between the anode and the cathode the metal ions to be removed travel towards the cathode in the neighbourhood of which an alkaline pH prevails, causing the precipitation of these ions in the form of solid hydroxides which are deposited in the porous mass. <IMAGE>
Patent EP-0191066-B1 (EP)
IPC: A01N63/12
Filed: 1985-08-14
Granted: 1993-02-24
Abstract: Entomopathogenic nematodes can be used as biological insecticides for the control of certain insect pests. To date the commercial exploitation of nematode bioinsecticides has been limited due to the inability to culture and produce the nematodes on a commercial scale. It has now been found that by carefully controlling certain parameters, entomopathogenic nematodes may be cultivated on a commercial scale, in liquid culture, in fermentors. In particular, it has been found that by minimizing shear forces and carefully controlling aeration and agitation, optimization of the growth of the nematodes and their symbiotic bacteria can be achieved.
Patent EP-0192030-B1 (EP)
IPC: D01G1/04
Filed: 1986-01-10
Granted: 1989-09-27
Abstract: Device for cutting band-shaped or strand-shaped material, having a cutting device in the form of a cutter roller, in which outwardly-pointing cutting edges which are arranged at a uniform distance from one another connect two circular disc-shaped or annular bodies to one another, which bodies hold the cutting edges, and the material to be cut via these cutting edges forms a lap superimposed in several coil layers, the radial innermost position of which lap is cut by the pressure which acts in intensified manner as a result of a loading body. The cutter blades, the cutting edges of which cut the material, are arranged for reducing the bending stress in such a way that they are at a setting angle alpha of 5 DEG  to 25 DEG  to the radial direction of the device, with the cutting edges pointing in the direction of movement of the cutter roller.
Patent EP-0190752-B1 (EP)
IPC: B61F5/24
Filed: 1986-02-06
Granted: 1990-11-28
Abstract: 57 The damper includes an elongated member that is movable conjointly with a swivelable railcar truck, and a yaw control assembly mountable by an overhead carbody. This assembly grips the elongated member so that a frictional damping force is applied to it when the truck negotiates curved track. In one embodiment, the damping force obtained remains substantially constant and, in another embodiment, it is proportional to load.
Patent EP-0209773-B1 (EP)
IPC: C07D495/14
Filed: 1986-07-04
Granted: 1989-10-04
Abstract: A novel process for the preparation of 4,5-dihydrodithieno[3,4-b:3',4'-e]azepine-5,9-dione is described.
Patent EP-0211286-B1 (EP)
IPC: B23K3/08
Filed: 1986-07-16
Granted: 1989-11-23
Abstract: In a method and apparatus for the automatic joining of pins to the surfaces of articles, especially of ear pins to associated pieces of jewelry, the joining step utilizes flame soldering in the automatic joining process in order to reduce costs for small lot manufacturing and firm joining of the pin to the article. The apparatus has an article receptacle movably disposed on a base plate which also carries a solder supply gun, a pin supply and support structure and a soldering flame nozzle, all being movable between a remote rest position and an operating position in which they are properly located for performing the pin soldering task.
Patent EP-0209130-B1 (EP)
IPC: B63B41/00
Filed: 1986-07-16
Granted: 1991-08-21
Abstract: A sealing lip assembly for surf boards or sail boats, which closes the underwater side of the opening of the centre board case or fin case in a virtually flow-tight and non-vortical manner in every position of the centre board, said sealing lip consisting of a sealing area (a) flexible on the longitudinal axis, an area (b) resilient prependicular to the longitudinal axis, and a mounting portion (c).
Patent EP-0230004-B1 (EP)
IPC: A01D7/10
Filed: 1986-12-16
Granted: 1991-04-24
Abstract: A garden- and/or yard-clearing implement which serves as a multi-purpose implement comprising a basic tool, such as a rake, shovel or the like, mounted on a handle, and an additional tool accessory displaceably mounted on the basic tool; wherein, preferably an attachment bar is displaceably mounted on the basic tool, and the tool accessory is mounted on the attachment bar with the attachment bar, which carries the tool accessory being displaceably retained on the resilient tines of a leaf rake and the tool accessory preferably being in the form of a brush or ice scraper.
Patent EP-0196224-B1 (EP)
IPC: A61K31/44
Filed: 1986-03-26
Granted: 1989-08-16
Abstract: The present invention provides a process for preparing 2-[2-methoxy-4-(methylthio)phenyl]-1(3)H-imidazo[4,5-c]pyridine comprising reacting 3,4-diaminopyridine with 2-methoxy-4-methylthiobenzoic acid in the presence of phosphorus oxychloride and pyridine.
Patent EP-0214166-B1 (EP)
Title: Projectile a charge utile
IPC: H01Q1/08
Filed: 1986-01-31
Granted: 1988-12-14
Abstract: Un projectile (1) à charge utile comprend un senseur (16) et un support (15) de senseur résitants à l'impact du lancement et agencés dans une cavité (14) de la partie postérieure (11) du projectile (1). Après l'impact du projectile (1) stabilisé par des ailes dépliables (12) sur sa zone cible, où, le cas échéant, il pénètre dans le sol, il faut sortir le senseur (16) de sa position protégée à l'intérieur du projectile (1) et le déployer aussi haut que possible au-dessus de la surface du sol. Le senseur (16) est relié à un soufflet (5) qui s'ouvre à son tour dans un récipient (13) agencé dans le projectile et rempli de mousse de polyuréthanne mélangée à du gaz de chasse sous haute pression. Le récipient (13) est relié au soufflet (15) par une vanne (13c) actionnée par une commande électronique (13a) comprenant par exemple un circuit horloge. Lorsque la vanne (13c) s'ouvre, la mousse de polyuréthanne (17) pénètre dans le soufflet (15), l'étire et expulse ainsi le senseur (16) de la cavité (14). Finalement, la mousse de polyuréthanne (17) se fige, de sorte que le soufflet (15) ainsi étiré offre un support sûr pour le senseur (16) déployé.
Patent EP-0234404-B1 (EP)
IPC: A01K67/00
Filed: 1987-02-10
Granted: 1991-05-29
Abstract: An article adapted to be dispensed from aircraft onto large surface areas for the purpose of beneficially influencing the environment which employs a hollow casing having at least one opening whereby when at least one item for producing such influence is stored in the casing, the item will be released through the opening to the adjacent surface areas to initiate the influence on the environment after the casing is in landed position. At least one of the items is disposed in the casing. A structural arrangement is secured to the casing to prevent the casing when in landed position from being in direct contact with the surface area, thus shielding the item from the adverse influence of local weather.
Patent EP-0283527-B1 (EP)
Title: Rotating ring orienting feeder
IPC: B65G47/14
Filed: 1987-03-20
Granted: 1992-12-09
Abstract: A rotating ring orienting feeder (100) including a hopper (120) for containing a supply of articles (A). A ring (113) is positioned above the hopper. A support member (116) is provided for retaining the ring in a substantially horizontal position. The supports also provide rotation for the ring. A conveyor (121) is provided within the hopper for supplying articles to the ring. A drive mechanism is provided for imparting rotation to the ring and to the conveyor. A plurality of articles are supplied to the ring by the conveyor and are qualified on either side of the ring. Articles not being disposed in a predetermined orientation are returned to the hopper for resupply. In another embodiment, the articles positioned on the ring may also turn from one position into another position in order to qualify the articles directly on the ring.
Patent EP-0266498-B1 (EP)
IPC: G01B5/00
Filed: 1987-08-11
Granted: 1992-11-04
Abstract: A method of manufacturing an embodiment of a measure including a bending resistant graduation carrier member and a base member and fastening elements for fastening the graduation member on the base member. The material of the graduation carrier member has a lower temperature coefficient than the material of the base member. The graduation carrier member is placed on the base member in a floating manner. Subsequently, the graduation carrier member and the base member are heated to a predetermined temperature. The end faces of the graduation carrier member are then fixed by means of the fastening elements to the base member in such a way that the graduation carrier member is in a compressed state when cooled to normal temperature. The graduation carrier member may also be cooled prior to mounting to a predetermined temperature and then fixed by means of the fastening elements at least at its end faces to the base member having normal temperature in such a way that the graduation carrier member is in a compressed state after warming to normal temperature.
Patent EP-0279064-B1 (EP)
IPC: H02K1/20
Filed: 1987-12-21
Granted: 1992-05-20
Abstract: In a gas-cooled electric machine the cooling-gas supply and removal in the cavity between the laminated stator body and housing is arranged so that the heated cooling gases from the central section of the machine are supplied through separate cooling-gas lines to the ends of the machine and, consequently, to the coolers. In this manner, the individual volumetric flows through the individual zones (I, II, III) of the machine can be partitioned so that an equalization of the temperature level in the longitudinal direction of the machine is achieved.
Patent EP-0233022-B1 (EP)
Inventor: DOONE RODNEY MEREDITH
IPC: H01C7/12
Filed: 1987-01-29
Granted: 1994-12-28
Abstract: A distribution class surge arrester comprises a core formed of distributed zinc oxide varistor blocks, aluminium blocks acting as heat sinks and as spacers providing voltage grading and required arcing distances, and terminal blocks held in face to face contact by means of a glass reinforced epoxy shell which is formed by winding a pre-preg onto the assembled blocks and thermally curing under mould pressure within an evacuated mould. The core is housed within a polymeric shedded housing which is formed by shrinking a heat-shrink shedded sleeve onto the core with a sealant provided in the interface of the core and the sleeve, and end caps are sealed to the ends of the structure thus formed. The all solid-state arrester thus formed has performance and cost advantages over conventional porcelain housed arresters and furthermore has very considerable physical strength enabling it to serve additionally as a stand-off support insulator in situations where con­ventionally separate arrester and support insulators were required.
Patent EP-0262096-B1 (EP)
IPC: A01N47/36
Filed: 1987-09-21
Granted: 1992-01-02
Abstract: Aminopyrazinones and aminotriazinones of the formula    <IMAGE>  (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group   <IMAGE> in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group   <IMAGE>  in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups <IMAGE>   <IMAGE> +TR  SO2NR13R14, (Z)mR15 or OSO2R18,  R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
Patent EP-0270503-B1 (EP)
IPC: A61K31/245
Filed: 1987-11-03
Granted: 1993-09-15
Abstract: Use of bromure d'otilonium, that is otilonii bromidum, for local application in the gastrointestinal tract of the digestive system and relative pharmaceutical formulation appropriate for such use, to obtain the arrest of the motility in order to allow endoscopic manoeuvres for diagnostic and therapeutic purposes.
Patent EP-0296158-B1 (EP)
IPC: G01N33/53
Filed: 1987-03-05
Granted: 1992-06-17
Abstract: An in vitro method of detecting a cell-mediated immune response to a specific antigen, comprising incubating a whole blood sample with the specific antigen and detecting the presence of gamma interferon released by sensitized lymphocytes in the whole blood sample as an indication of a cell-mediated immune response to the specific antigen.
Patent EP-0334955-B1 (EP)
IPC: B60C15/02
Filed: 1987-05-12
Granted: 1992-12-23
Abstract: Jante destinée aussi bien à un pneumatique de sécurité qu'à un pneumatique ordinaire, et ensemble constitué par ladite jante et lesdits pneumatiques. Ladite jante permet de rouler dans des conditions de sécurité lorsque la pression à l'intérieur du pneu est faible ou bien lorsque l'on négocie un virage abrupt. La jante et l'ensemble qu'elle constitue avec un pneumatique sans chambre comportent une rainure (3) annulaire s'étendant dans le sens circonférentiel et formée à l'extérieur de et dans le sens axial d'une partie creuse (2) et d'un bossage (4) s'étendant dans un sens circonférentiel et formé à l'extérieur de et dans le sens axial de ladite rainure annulaire, ledit pneumatique comprenant une partie en saillie (13) et une gorge (14) pour bossage qui s'appliquent dans la rainure annulaire (3) et le bossage (4) précités.
Patent EP-0283500-B1 (EP)
IPC: B60G5/04
Filed: 1987-09-23
Granted: 1992-08-19
Abstract: Un bogie élévateur pour véhicule comprend de chaque côté de véhicule un basculeur (4) qui est tourillonné sur un arbre (5) et dans une extrémité duquel est tourillonné un arbre auxiliaire (6) pour une roue de bogie (12). Lorsque le bogie est soulevé au moyen un cylindre hydraulique (8) sous l'action d'un levier de transmission (7), le basculeur (4) pivote de façon à soulever le bogie. Afin de diversifier davantage l'utilisation du bogie élévateur, on relie selon la présente invention le levier de transmission (7) au basculeur (4) au moyen d'une goupille fendue (18) en un point de laquelle également le levier de transmission (7) appuie sur le basculeur (4) lors de l'élévation du bogie. Le basculeur (4) peut ainsi pivoter grâce au cylindre hydraulique à double effet (8), de sorte qu'il soulève du sol l'arbre de transmission au moyen d'une pièce pendante (3) et d'un ressort de bogie (2).
Patent EP-0283513-B1 (EP)
Title: Nutritional support or therapy for individuals at risk or under treatment for atherosclerotic, vascular, cardiovascular, and/or thrombotic diseases
IPC: A23L1/305
Filed: 1987-09-16
Granted: 1993-04-28
Abstract: A nutritional composition for individuals under treatment for or at risk of atherosclerotic, vascular, cardiovascular, and/or thrombotic disease. The composition comprises a protein source; a carbohydrate source; and at least one lipid selected from the group consisting of: gamma-linolenic acid; eicosapentaenoic acid; docosahexaenoic acid; sterodonic acid; and linolenic acid. Both an enteral and parenteral composition are provided.
Patent EP-0300150-B1 (EP)
IPC: B22D11/16
Filed: 1988-05-06
Granted: 1993-09-08
Abstract: A device for detecting slag flowing with a stream of molten metal discharged through an outlet opening in a metallurgical vessel includes a sensor positioned in the area of a base plate of the vessel to surround the stream of molten metal without being contacted thereby. The sensor has a sending coil and a receiving coil associated with a reference coil. At least the sending and receiving coils are positioned within a housing formed of a non-magnetic material. The housing encompasses the coils and defines therearound a protective casing that alters electromagnetic fields emanating from the base plate and the stream of molten metal and that is resistant to mechanical stresses.
Patent EP-0315749-B1 (EP)
Inventor: JADAMUS HANS DR
IPC: B32B25/08
Filed: 1988-09-08
Granted: 1994-08-10
Abstract: The object was to produce chemical composites of this type which combine adequate adhesive properties with good solvent and weathering resistance. 
<??>The process according to the invention proceeds from a rubber composition which contains a mixture comprising 20-100% of EP(D)M rubber and 80-0% of E-SBR, additives, peroxidic vulcanising agents, vulcanisation activators and optionally extenders. The composite is produced by covulcanisation of a PPE-containing thermoplastic moulding composition with the rubber composition. 
<??>The composites obtainable by this process can be used, for example, for the production of brake and clutch discs, profiles, conveyor belts and vehicle tyres.
Patent EP-0299779-B1 (EP)
Inventor: MADOU MARK J
IPC: G01N27/27
Filed: 1988-07-15
Granted: 1995-06-21
Abstract: The present invention relates to a sensor for gaseous and vaporous species. The sensor (10) comprises a substrate (12) having a surface (14) having an opening therein. A gas and vapor permeable sensing electrode (20) having front and back sides is located across the opening with the front side facing generally the same direction as does the surface. A gas flow path (18) leads to the back side of the sensing electrode (20). An electrolytic medium (26) is in contact with the front side of the electrode. An additional electrode (24) is in contact with the electrolytic medium and is electronically isolated from the sensing electrode other than via the electrolytic medium. A gas sensor as described has a very fast response time and an extended lifetime and can be made selective for any of a number of different gaseous species.
Patent EP-0301063-B1 (EP)
Title: Wind-vane with magnetic bearing
IPC: G01P13/02
Filed: 1988-02-05
Granted: 1991-01-02
Abstract: The wind-vane comprising a shaft (8a, 8b) provided with a tail and rotatingly mounted about a vertical axis (1) by means of a magnetic bearing (2a, 2b). The magnetic bearing is threaded on the vertical axis (1) and it is comprised of a lower block (2a) made integral with the vertical axis (1) and of an upper block (2b) capable of rotating freely about said axis, the upper face of the lower block (2a) and the lower face of the upper block (2b) being each provided with a permanent magnet (10a, 10b), which magnets (10a, 10b) are facing each other and orientated so that their opposite faces have the same polarity, the shaft (8a, 8b) being made integral with the upper block (2b).
Patent EP-0368930-B1 (EP)
Inventor: CLARK PETER BRUCE
IPC: H02K21/22
Filed: 1988-09-12
Granted: 1994-04-06
Abstract: A permanent magnet rotary dynamo electric machine (10) such as a high speed three phase brushless motor has at least one stator (16) and at least one rotor (11) spaced apart from one another by a cylindrical gap (28) therebetween. A plurality of permanent magnetic poles (27) are provided by a plurality of rare earth magnets (27) positioned side by side on the inside of a cup shaped rotor (11) and oriented parallel to the rotor axis (13). The stator has a plurality of wound poles (25) of shallow depth which are wound on or close to the surface of a substrate (24) of low magnetic permeability (less than 20 times that of air). The wound poles (25) are positioned adjacent the cylindrical gap (28) so as to intersect the magetic flux paths between adjacent permanent magnetic poles.